The World Dodged an Ozone Bullet 22 Years Ago
Deseret News (Salt Lake City) › March 20, 2009
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Summary
WASHINGTON -- Here's rare good news about an environmental crisis: We dodged disaster with the ozone layer.
A NASA study about ozone-munching chemicals from aerosol sprays and refrigeration used a computer model to play a game of what-if. What if the world 22 years ago didn't agree to cut back on chlorofluorocarbons which cause a seasonal ozone hole to form near the South Pole?See the full content of this document
Extract
The World Dodged an Ozone Bullet 22 Years Ago
NASA atmospheric scientist Paul Newman said the answer is a "bizarre world."
By 2...See the full content of this document
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